/* ManitasVen - estilos */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--alto-cabecera) + 8px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--f-texto); font-size: 1.0625rem; line-height: 1.6; color: var(--tinta); background: var(--blanco); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-titulo); line-height: 1.02; margin: 0; letter-spacing: 0.01em; text-transform: uppercase; }
h2 { font-size: clamp(2.2rem, 6vw, 3.6rem); font-weight: 800; }
h2.h2--menor { font-size: clamp(1.7rem, 4vw, 2.4rem); }
h3 { font-size: 1.6rem; font-weight: 700; }
p { margin: 0 0 1rem; }
:focus-visible { outline: 3px solid var(--amarillo); outline-offset: 3px; }
.contenedor { width: min(1180px, 100% - 32px); margin-inline: auto; }
.solo-lectores { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.salto { position: absolute; left: 8px; top: -60px; z-index: 100; background: var(--amarillo); color: var(--noche); padding: 0.7rem 1rem; border-radius: 10px; font-weight: 700; }
.salto:focus { top: 8px; }

/* ===== Botones ===== */
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem; min-height: 52px; padding: 0.8rem 1.6rem; border-radius: 999px; border: 0; font: 700 1.05rem var(--f-texto); text-decoration: none; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s, background 0.2s; }
.boton:hover { transform: translateY(-2px); }
.boton--amarillo { background: var(--amarillo); color: var(--noche); box-shadow: 0 10px 26px -8px rgba(255, 194, 26, 0.7); }
.boton--amarillo:hover { background: #ffd04d; }
.boton--wa { background: var(--wa); color: #fff; }
.boton--wa:hover { background: #17934a; }
.boton--borde { background: transparent; color: #fff; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.7); }
.boton--borde:hover { background: rgba(255, 255, 255, 0.12); }
.boton svg { width: 1.35rem; height: 1.35rem; flex: none; }

/* ===== Cabecera fija ===== */
.cabecera { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--alto-cabecera); background: rgba(8, 20, 51, 0.55); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: background 0.3s, box-shadow 0.3s; }
.cabecera--baja { background: rgba(8, 20, 51, 0.96); box-shadow: 0 8px 24px -12px rgba(0, 0, 0, 0.6); }
.cabecera .contenedor { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo { display: inline-flex; align-items: center; text-decoration: none; min-height: 44px; }
.logo img { height: 56px; width: auto; }
.logo-texto { font-family: var(--f-titulo); font-weight: 800; font-size: 2rem; letter-spacing: 0.02em; color: #fff; line-height: 1; text-transform: uppercase; }
.logo-texto b { color: var(--amarillo); font-weight: 800; }
.menu { display: none; }
.menu ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 1.6rem; }
.menu a { color: #fff; text-decoration: none; font-weight: 600; padding: 0.5rem 0; border-bottom: 2px solid transparent; }
.menu a:hover { border-bottom-color: var(--amarillo); }
.menu .boton { padding: 0.55rem 1.2rem; min-height: 44px; border-bottom: 0; color: var(--noche); }
.menu-boton { width: 48px; height: 48px; border: 0; border-radius: 12px; background: rgba(255, 255, 255, 0.12); display: grid; place-content: center; gap: 5px; cursor: pointer; }
.menu-boton span { display: block; width: 24px; height: 3px; border-radius: 2px; background: #fff; transition: transform 0.25s, opacity 0.25s; }
.menu-abierto .menu-boton span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-abierto .menu-boton span:nth-child(2) { opacity: 0; }
.menu-abierto .menu-boton span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
@media (max-width: 75rem) {
  .menu { position: fixed; inset: var(--alto-cabecera) 0 auto 0; background: var(--noche); padding: 1rem 16px 1.6rem; display: block; transform: translateY(-110%); visibility: hidden; transition: transform 0.35s, visibility 0.35s; box-shadow: 0 24px 40px -20px rgba(0, 0, 0, 0.7); }
  .menu-abierto .menu { transform: none; visibility: visible; }
  .menu ul { flex-direction: column; align-items: stretch; gap: 0; }
  .menu li a { display: block; padding: 0.95rem 0.2rem; font-size: 1.15rem; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
  .menu li:last-child { margin-top: 1rem; }
  .menu li:last-child a { text-align: center; }
}
@media (min-width: 75.01rem) { .menu { display: block; } .menu-boton { display: none; } }

/* ===== Carrusel de la cabecera (3 imágenes, apertura circular + zoom lento) ===== */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; color: #fff; background: var(--noche); overflow: hidden; isolation: isolate; }
.carrusel { position: absolute; inset: 0; z-index: -1; }
.slide { position: absolute; inset: 0; background: var(--noche-2) center / cover no-repeat; opacity: 0; visibility: hidden; transform: scale(1.12); }
.slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(8, 20, 51, 0.92) 0%, rgba(8, 20, 51, 0.7) 45%, rgba(8, 20, 51, 0.25) 100%); }
.slide--1 { background-image: url("../img/hero-1.webp"), linear-gradient(135deg, #0d2050, #1f5fd6); }
.slide--2 { background-image: url("../img/hero-2.webp"), linear-gradient(135deg, #081433, #1f5fd6); }
.slide--3 { background-image: url("../img/hero-3.webp"), linear-gradient(135deg, #0d2050, #f5a800); }
.slide.activa { visibility: visible; opacity: 1; z-index: 2; animation: aparecer 2s ease-in-out forwards, zoom 9s ease-out forwards; }
.slide.saliendo { visibility: visible; opacity: 1; z-index: 1; transform: scale(1); }
@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }
@keyframes zoom { from { transform: scale(1.12); } to { transform: scale(1); } }
/* Rayo decorativo */
.hero::before { content: ""; position: absolute; right: -6%; top: 14%; width: min(46vw, 520px); aspect-ratio: 1; z-index: 0; background: radial-gradient(circle, rgba(255, 194, 26, 0.38), transparent 62%); animation: pulso 5s ease-in-out infinite; pointer-events: none; }
@keyframes pulso { 50% { transform: scale(1.18); opacity: 0.7; } }
.hero__contenido { position: relative; z-index: 3; padding: calc(var(--alto-cabecera) + 2.5rem) 0 8.5rem; max-width: 720px; }
.etiqueta { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amarillo); margin-bottom: 1rem; }
.etiqueta::before { content: ""; width: 28px; height: 3px; background: var(--amarillo); border-radius: 2px; }
.hero__textos { position: relative; display: grid; }
.hero__texto { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(26px); transition: opacity 0.7s, transform 0.7s, visibility 0.7s; }
.hero__texto.activa { opacity: 1; visibility: visible; transform: none; transition-delay: 0.7s; }
.hero h1, .hero__titulo { font-family: var(--f-titulo); text-transform: uppercase; letter-spacing: 0.01em; margin: 0; font-size: clamp(2.9rem, 9.5vw, 6rem); font-weight: 800; line-height: 0.95; }
.hero__titulo em { font-style: normal; color: var(--amarillo); }
.hero__sub { font-size: clamp(1.1rem, 2.6vw, 1.35rem); max-width: 34rem; margin: 1.2rem 0 0; color: #e3ebff; }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; position: relative; z-index: 3; }
.hero__puntos { position: absolute; z-index: 4; left: 0; right: 0; bottom: 2.2rem; }
.hero__puntos .contenedor { display: flex; align-items: center; gap: 0.7rem; }
.punto { width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; display: grid; place-items: center; padding: 0; }
.punto i { display: block; width: 44px; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.35); position: relative; overflow: hidden; }
.punto i::after { content: ""; position: absolute; inset: 0; background: var(--amarillo); transform: scaleX(0); transform-origin: left; }
.punto[aria-current="true"] i::after { animation: barra 9s linear forwards; }
.en-pausa .punto[aria-current="true"] i::after { animation: none; transform: scaleX(1); }
@keyframes barra { to { transform: scaleX(1); } }
.pausa { margin-left: 0.6rem; width: 44px; height: 44px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.5); background: rgba(8, 20, 51, 0.4); color: #fff; cursor: pointer; font-size: 0.9rem; }

/* ===== Franja ===== */
.franja { background: var(--amarillo); color: var(--noche); }
.franja ul { list-style: none; margin: 0; padding: 0.9rem 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.4rem 2.2rem; font-family: var(--f-titulo); font-weight: 800; font-size: 1.35rem; text-transform: uppercase; letter-spacing: 0.04em; }
.franja li::before { content: "⚡"; margin-right: 0.45rem; }

/* ===== Secciones ===== */
.seccion { padding: clamp(3.5rem, 9vw, 6.5rem) 0; }
.seccion--papel { background: var(--papel); }
.seccion--oscura { background: var(--noche); color: #fff; }
.encabezado { max-width: 44rem; margin-bottom: 2.6rem; }
.encabezado p { color: var(--gris); font-size: 1.15rem; margin-top: 1rem; }
.seccion--oscura .encabezado p { color: #c8d6f5; }
.encabezado .etiqueta { color: var(--azul); }
.seccion--oscura .encabezado .etiqueta { color: var(--amarillo); }
.encabezado .etiqueta::before { background: currentColor; }

/* Servicios */
.servicios { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .servicios { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64rem) { .servicios { grid-template-columns: repeat(3, 1fr); } }
.servicio { background: #fff; border-radius: var(--radio); padding: 1.8rem; box-shadow: var(--sombra); border: 1px solid #e4eaf7; position: relative; overflow: hidden; transition: transform 0.25s, box-shadow 0.25s; }
.servicio::before { content: ""; position: absolute; left: 0; top: 0; height: 5px; width: 100%; background: linear-gradient(90deg, var(--azul), var(--amarillo)); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; }
.servicio:hover { transform: translateY(-6px); }
.servicio:hover::before { transform: scaleX(1); }
.servicio__icono { width: 64px; height: 64px; border-radius: 18px; background: var(--azul-claro); color: var(--azul); display: grid; place-items: center; margin-bottom: 1.1rem; }
.servicio__icono svg { width: 34px; height: 34px; }
.servicio p { color: var(--gris); margin-bottom: 1rem; }
.servicio ul { margin: 0 0 1.2rem; padding-left: 1.1rem; color: var(--gris); font-size: 1rem; }
.servicio a { font-weight: 700; color: var(--azul); text-decoration: none; }
.servicio a:hover { text-decoration: underline; }

/* Por qué */
.dividido { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 56rem) { .dividido { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.marco { border-radius: 26px; overflow: hidden; box-shadow: var(--sombra); background: var(--noche-2); aspect-ratio: 4 / 5; position: relative; }
.marco img { width: 100%; height: 100%; object-fit: cover; }
.marco::after { content: ""; position: absolute; inset: auto -20px -20px auto; width: 38%; height: 38%; background: var(--amarillo); border-radius: 26px; z-index: -1; }
.ventajas { list-style: none; margin: 1.8rem 0 0; padding: 0; display: grid; gap: 1.2rem; }
.ventajas li { display: grid; grid-template-columns: 52px 1fr; gap: 1rem; align-items: start; }
.ventajas .num { width: 52px; height: 52px; border-radius: 14px; background: var(--amarillo); color: var(--noche); display: grid; place-items: center; font-family: var(--f-titulo); font-weight: 800; font-size: 1.7rem; }
.ventajas strong { display: block; font-size: 1.2rem; }
.ventajas span { color: var(--gris); }

/* Pasos */
.pasos { list-style: none; counter-reset: p; margin: 0; padding: 0; display: grid; gap: 1.2rem; }
@media (min-width: 48rem) { .pasos { grid-template-columns: repeat(3, 1fr); } }
.pasos li { counter-increment: p; background: var(--noche-2); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--radio); padding: 1.8rem; position: relative; }
.pasos li::before { content: "0" counter(p); font-family: var(--f-titulo); font-weight: 800; font-size: 3.6rem; line-height: 1; color: var(--amarillo); display: block; margin-bottom: 0.6rem; }
.pasos h3 { margin-bottom: 0.5rem; }
.pasos p { color: #c8d6f5; margin: 0; }

/* Equipo + zona */
.equipo { display: grid; gap: 1.2rem; }
@media (min-width: 40rem) { .equipo { grid-template-columns: 1fr 1fr; } }
.persona { background: #fff; border-radius: var(--radio); padding: 1.6rem; border: 1px solid #e4eaf7; box-shadow: var(--sombra); }
.persona b { display: block; font-family: var(--f-titulo); font-size: 1.9rem; text-transform: uppercase; }
.persona small { color: var(--azul); font-weight: 700; }
.zona { position: relative; border-radius: 26px; overflow: hidden; background: linear-gradient(120deg, var(--noche), var(--azul)); color: #fff; padding: clamp(2rem, 6vw, 4rem); isolation: isolate; }
.zona__img { position: absolute; inset: 0; z-index: -1; background: url("../img/zulia.webp") center / cover no-repeat; opacity: 0.35; }
.zona p { max-width: 36rem; font-size: 1.15rem; color: #e3ebff; }

/* CTA y formulario */
.contacto { background: var(--noche); color: #fff; position: relative; overflow: hidden; }
.contacto::before { content: ""; position: absolute; left: -10%; top: -20%; width: 60%; aspect-ratio: 1; background: radial-gradient(circle, rgba(255, 194, 26, 0.18), transparent 65%); pointer-events: none; }
.contacto .dividido { align-items: start; }
.formulario { background: #fff; color: var(--tinta); border-radius: 24px; padding: clamp(1.4rem, 4vw, 2.2rem); box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.6); display: grid; gap: 1rem; position: relative; }
.campo { display: grid; gap: 0.35rem; }
.campo label { font-weight: 700; }
.campo input, .campo select, .campo textarea { width: 100%; min-height: 52px; padding: 0.8rem 1rem; border: 2px solid #cdd7ee; border-radius: 12px; font: inherit; font-size: 1rem; background: #fff; color: var(--tinta); }
.campo textarea { min-height: 120px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--azul); outline: 0; box-shadow: 0 0 0 4px rgba(31, 95, 214, 0.2); }
.campo [aria-invalid="true"] { border-color: #c4261d; }
.campo .error { color: #b3261e; font-size: 0.95rem; font-weight: 600; }
.campo .error[hidden] { display: none; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.formulario__estado { min-height: 1.4rem; font-weight: 600; }
.formulario__estado--ok { color: #0f7a35; }
.formulario__estado--error { color: #b3261e; }
.formulario .boton { width: 100%; }
.formulario .boton[disabled] { opacity: 0.7; cursor: progress; }
.datos { list-style: none; margin: 1.6rem 0 0; padding: 0; display: grid; gap: 0.7rem; color: #dbe6ff; }

/* FAQ */
.faq { display: grid; gap: 0.8rem; max-width: 52rem; }
.faq details { background: #fff; border: 1px solid #dde5f6; border-radius: 14px; padding: 0 1.2rem; }
.faq summary { cursor: pointer; font-weight: 700; padding: 1.1rem 0; min-height: 52px; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; line-height: 1; color: var(--azul); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--gris); padding-bottom: 1.1rem; margin: 0; }

/* Pie */
.pie { background: #050d22; color: #b9c8ea; padding: 3rem 0 2rem; }
.pie .contenedor { display: grid; gap: 1.6rem; }
@media (min-width: 48rem) { .pie .contenedor { grid-template-columns: 1.4fr 1fr 1fr; } }
.pie .logo--pie { padding: 0; margin-bottom: 0.8rem; }
.pie .logo--pie img { height: 64px; width: auto; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.2rem; }
.pie a { text-decoration: none; display: inline-block; padding: 0.4rem 0; }
.pie a:hover { color: #fff; text-decoration: underline; }
.pie h2 { font-size: 1.3rem; color: #fff; margin-bottom: 0.6rem; }
.pie__final { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 1.2rem; font-size: 0.92rem; }

/* ===== WhatsApp (mismo comportamiento que otros proyectos) ===== */
/* En computador, WhatsApp va fijo en el menú de arriba (el botón flotante redondo es solo para celular) */
.solo-pc { display: none; }
@media (min-width: 75.01rem) { .solo-pc { display: list-item; } .menu .solo-pc .boton { padding: 0.55rem 1.1rem; min-height: 44px; color: #fff; border-bottom: 0; } }
.wa-flotante { display: none; position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 60; width: 60px; height: 60px; border-radius: 50%; align-items: center; justify-content: center; background: #1da851; color: #fff; box-shadow: 0 12px 28px -6px rgba(0, 0, 0, 0.55); }
.wa-flotante svg { width: 32px; height: 32px; }
.wa-flotante::after { content: ""; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 0 rgba(29, 168, 81, 0.6); animation: anillo 2.4s ease-out 1.5s 3; }
@keyframes anillo { 0% { box-shadow: 0 0 0 0 rgba(29, 168, 81, 0.6); } 100% { box-shadow: 0 0 0 18px rgba(29, 168, 81, 0); } }
@media (hover: none) and (pointer: coarse) and (max-width: 46rem), (hover: none) and (pointer: coarse) and (max-height: 32rem) {
  .wa-flotante { display: flex; }
  .pie { padding-bottom: 6.5rem; }
  .hero__contenido { padding-bottom: 9rem; }
}
.wa-aviso { position: fixed; left: 16px; right: 90px; bottom: calc(22px + env(safe-area-inset-bottom, 0px)); z-index: 61; display: flex; align-items: center; gap: 0.75rem; padding: 0.6rem 0.6rem 0.6rem 1rem; border-radius: 16px; background: #fff; color: var(--tinta); font-size: 0.95rem; box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.6); }
.wa-aviso[hidden] { display: none; }
.wa-aviso a { font-weight: 700; color: var(--azul); white-space: nowrap; }
.wa-aviso button { margin-left: auto; width: 40px; height: 40px; border: 0; border-radius: 10px; background: #e8f0ff; color: var(--tinta); font-size: 1.3rem; cursor: pointer; }

/* Aparición suave */
.js .revelar { opacity: 0; transform: translateY(28px); transition: opacity 0.7s, transform 0.7s; }
.js .revelar.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .slide.activa { transform: none; opacity: 1; }
}